[INFO] crate atelier_core 0.1.4 is already in cache
[INFO] testing atelier_core-0.1.4 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate atelier_core 0.1.4 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate atelier_core 0.1.4 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atelier_core 0.1.4
[INFO] finished tweaking crates.io crate atelier_core 0.1.4
[INFO] tweaked toml for crates.io crate atelier_core 0.1.4 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate atelier_core 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f057ed5989770236bb1f1ad57c0ad4b1ee84c605d5118db86ee7d880588574b4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f057ed5989770236bb1f1ad57c0ad4b1ee84c605d5118db86ee7d880588574b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f057ed5989770236bb1f1ad57c0ad4b1ee84c605d5118db86ee7d880588574b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f057ed5989770236bb1f1ad57c0ad4b1ee84c605d5118db86ee7d880588574b4", kill_on_drop: false }`
[INFO] [stdout] f057ed5989770236bb1f1ad57c0ad4b1ee84c605d5118db86ee7d880588574b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de310145f43535543c40ec4a953dcfe75b46ab19dcda986d9c1e76db5be37b1c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "de310145f43535543c40ec4a953dcfe75b46ab19dcda986d9c1e76db5be37b1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling gimli v0.21.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling object v0.20.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling error-chain v0.12.2
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling addr2line v0.12.2
[INFO] [stderr]    Compiling backtrace v0.3.49
[INFO] [stderr]    Compiling atelier_core v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `member`
[INFO] [stdout]    --> src/model/mod.rs:268:18
[INFO] [stdout]     |
[INFO] [stdout] 268 |         let (id, member) = if id.is_member() {
[INFO] [stdout]     |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_member`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.45s
[INFO] running `Command { std: "docker" "inspect" "de310145f43535543c40ec4a953dcfe75b46ab19dcda986d9c1e76db5be37b1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de310145f43535543c40ec4a953dcfe75b46ab19dcda986d9c1e76db5be37b1c", kill_on_drop: false }`
[INFO] [stdout] de310145f43535543c40ec4a953dcfe75b46ab19dcda986d9c1e76db5be37b1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b43576644127854cc88947eb2cc6e176f3950f559f210f5e22af4c7746ca16f1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b43576644127854cc88947eb2cc6e176f3950f559f210f5e22af4c7746ca16f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling atelier_core v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `member`
[INFO] [stdout]    --> src/model/mod.rs:268:18
[INFO] [stdout]     |
[INFO] [stdout] 268 |         let (id, member) = if id.is_member() {
[INFO] [stdout]     |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_member`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `member`
[INFO] [stdout]    --> src/model/mod.rs:268:18
[INFO] [stdout]     |
[INFO] [stdout] 268 |         let (id, member) = if id.is_member() {
[INFO] [stdout]     |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_member`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.68s
[INFO] running `Command { std: "docker" "inspect" "b43576644127854cc88947eb2cc6e176f3950f559f210f5e22af4c7746ca16f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b43576644127854cc88947eb2cc6e176f3950f559f210f5e22af4c7746ca16f1", kill_on_drop: false }`
[INFO] [stdout] b43576644127854cc88947eb2cc6e176f3950f559f210f5e22af4c7746ca16f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8355677d6b4aa5d3d3ec3f08c8cd94524cceac1f82c74f6fbf60f3026f96197f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8355677d6b4aa5d3d3ec3f08c8cd94524cceac1f82c74f6fbf60f3026f96197f", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `member`
[INFO] [stderr]    --> src/model/mod.rs:268:18
[INFO] [stderr]     |
[INFO] [stderr] 268 |         let (id, member) = if id.is_member() {
[INFO] [stderr]     |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_member`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `member`
[INFO] [stderr]    --> src/model/mod.rs:268:18
[INFO] [stderr]     |
[INFO] [stderr] 268 |         let (id, member) = if id.is_member() {
[INFO] [stderr]     |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_member`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/atelier_core-d1195bd349c5f8d8
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test model::identity::tests::test_is_value ... ok
[INFO] [stdout] test model::identity::tests::test_from_str ... ok
[INFO] [stdout] test model::identity::tests::test_regexes ... ok
[INFO] [stdout] test io::plant_uml::tests::test_uml_writer ... ok
[INFO] [stdout] test model::tests::test_resolve_id ... ok
[INFO] [stdout] test action::validate::tests::test_no_orphaned_references ... ok
[INFO] [stderr]    Doc-tests atelier_core
[INFO] [stdout] test action::lint::tests::test_something ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/io/mod.rs - io (line 15) ... FAILED
[INFO] [stdout] test src/action/mod.rs - action (line 15) ... ok
[INFO] [stdout] test src/lib.rs - (line 214) ... ok
[INFO] [stdout] test src/action/lint/mod.rs - action::lint (line 15) ... ok
[INFO] [stdout] test src/lib.rs - (line 90) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/io/mod.rs - io (line 15) stdout ----
[INFO] [stdout] error[E0438]: const `REPRESENTATION` is not a member of trait `ModelWriter`
[INFO] [stdout]   --> src/io/mod.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     const REPRESENTATION: &'static str = "Debug";
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `ModelWriter`
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `representation`
[INFO] [stdout]   --> src/io/mod.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<'a> ModelWriter<'a> for Debugger {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `representation` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `fn representation(&self) -> &'static str { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0046, E0438.
[INFO] [stdout] For more information about an error, try `rustc --explain E0046`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/io/mod.rs - io (line 15)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "8355677d6b4aa5d3d3ec3f08c8cd94524cceac1f82c74f6fbf60f3026f96197f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8355677d6b4aa5d3d3ec3f08c8cd94524cceac1f82c74f6fbf60f3026f96197f", kill_on_drop: false }`
[INFO] [stdout] 8355677d6b4aa5d3d3ec3f08c8cd94524cceac1f82c74f6fbf60f3026f96197f